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Zagreus 1

Carnarvon, Western Australia

Zagreus 1 is a petroleum well in the Carnarvon, Western Australia, operated by Chevron.

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Well Information

Well Name
Zagreus 1
Basin
Carnarvon
State
Western Australia
Classification
FEST
Operator
Chevron
Driller
Atwood
Data Summary
Partial WDS Available

Drilling Data

Total Depth
-
Datum Elevation
-
Spud Date
18/05/2011
Completion Date
04/07/2011
Permit
WA 40 L
Rig
Osprey

Location

Latitude
-20.1350
Longitude
114.1280

Available Log Data

6
Log Streams
134
Curves
1,812,027
Data Points
260,368
Metres

Other (25 curves)

Well log curves recorded during wireline logging operations.

Curve Start End Interval
AGDD 1218 m 4140 m 2922 m
AOOO 3028 m 4143 m 1115 m
BGCGC 2104 m 3031 m 926 m
BGDD 2107 m 3031 m 923 m
BGRA 2107 m 3031 m 923 m
BGRB 2107 m 3031 m 923 m
BGRC 2107 m 3031 m 923 m
BLKH 1218 m 4142 m 2924 m
BTDD 2088 m 3010 m 922 m
DEPT 2969 m 4109 m 1139 m
DEPT 3028 m 4143 m 1115 m
DEPT 2123 m 4142 m 2019 m
DEPT 1116 m 4151 m 3035 m
DEPT 1217 m 4143 m 2925 m
DEPT 1218 m 4142 m 2924 m
DGRA 1218 m 4140 m 2922 m
DGRB 1218 m 4140 m 2922 m
HGR_EDTC 2969 m 4109 m 1139 m
M5DD 1218 m 4137 m 2919 m
M5TEMP 1218 m 4138 m 2920 m
M5XT 1218 m 4137 m 2919 m
PVT 1218 m 4142 m 2924 m
RM24PC 1267 m 3017 m 1749 m
RM40PC 1267 m 3017 m 1750 m
ROTH 1218 m 4142 m 2924 m

Borehole Geometry (5 curves)

Well log curves recorded during wireline logging operations.

Curve Start End Interval
HAZI 1220 m 4109 m 2889 m
P1AZ 1220 m 4109 m 2889 m
RB 1220 m 4109 m 2889 m
SDEV 1220 m 4109 m 2889 m
TVD 1218 m 4142 m 2924 m

Caliper (1 curves)

Borehole diameter measurements indicating hole condition and washout zones.

Curve Start End Interval
HDAR 3020 m 4109 m 1089 m

Chromato (11 curves)

Well log curves recorded during wireline logging operations.

Curve Start End Interval
ETHA 2123 m 4142 m 2019 m
FLIN 1218 m 4142 m 2924 m
IBUT 2123 m 4142 m 2019 m
IPEN 2123 m 4142 m 2019 m
MDOU 1218 m 4142 m 2924 m
METH 2123 m 4142 m 2019 m
MTIN 1218 m 4142 m 2924 m
MTOU 1218 m 4142 m 2924 m
NBUT 2123 m 4142 m 2019 m
NPEN 2123 m 4142 m 2019 m
PROP 2123 m 4142 m 2019 m

Density (11 curves)

Bulk density measurements for porosity calculation and lithology identification.

Curve Start End Interval
DNPH 3028 m 4109 m 1080 m
DPH8 3028 m 4109 m 1080 m
DPHZ 3028 m 4109 m 1080 m
DSO8 3028 m 4109 m 1080 m
DSOZ 3028 m 4109 m 1080 m
HDRA 3028 m 4109 m 1080 m
HPRA 3028 m 4109 m 1080 m
PEF8 3028 m 4109 m 1080 m
PEFZ 3028 m 4109 m 1080 m
RHO8 3028 m 4109 m 1080 m
RHOZ 3028 m 4109 m 1080 m

GR (14 curves)

Well log curves recorded during wireline logging operations.

Curve Start End Interval
AGRCC 1218 m 4140 m 2922 m
ECGR 1220 m 4102 m 2882 m
ECGR_EDTC 1220 m 3078 m 1858 m
EHGR 2969 m 4109 m 1139 m
EHGR_EDTC 2969 m 4109 m 1139 m
GR 1220 m 4102 m 2882 m
GR_EDTC 1220 m 3078 m 1858 m
HBHK 1220 m 4034 m 2814 m
HCGR 1220 m 4102 m 2882 m
HFK 1220 m 4102 m 2882 m
HGR 2969 m 4109 m 1139 m
HSGR 1220 m 4102 m 2882 m
HTHO 1220 m 4102 m 2882 m
HURA 1220 m 4102 m 2882 m

Logging Parameters (1 curves)

Well log curves recorded during wireline logging operations.

Curve Start End Interval
TENS 1116 m 4151 m 3035 m

Miscellaneous (1 curves)

Well log curves recorded during wireline logging operations.

Curve Start End Interval
BITD 1218 m 4142 m 2924 m

Mudlog (15 curves)

Well log curves recorded during wireline logging operations.

Curve Start End Interval
BITH 1218 m 4142 m 2924 m
DXC 1218 m 4142 m 2924 m
HKLD 1218 m 4142 m 2924 m
MDIN 1218 m 4142 m 2924 m
ROP 1218 m 4142 m 2924 m
ROPA 1218 m 4143 m 2925 m
RPMB 1218 m 4142 m 2924 m
RPMS 1218 m 4142 m 2924 m
SPP 1218 m 4142 m 2924 m
TGAS 2123 m 4142 m 2019 m
TORQ 1218 m 4142 m 2924 m
TQMN 1218 m 4142 m 2924 m
TQMX 1218 m 4142 m 2924 m
TREV 1218 m 4142 m 2924 m
WOB 1218 m 4142 m 2924 m

Neutron (4 curves)

Porosity measurements derived from neutron or density tools, indicating reservoir storage capacity.

Curve Start End Interval
HNPO 2969 m 4109 m 1139 m
HTNP 2969 m 4109 m 1139 m
NPHI 1220 m 4109 m 2889 m
TNPH 1220 m 4109 m 2889 m

Resistivity (39 curves)

Electrical resistivity logs used to evaluate fluid content and identify hydrocarbon-bearing zones.

Curve Start End Interval
AE10 3028 m 4143 m 1115 m
AE20 3028 m 4143 m 1115 m
AE30 3028 m 4143 m 1115 m
AE60 3028 m 4143 m 1115 m
AE90 3028 m 4143 m 1115 m
AF10 3028 m 4143 m 1115 m
AF20 3028 m 4143 m 1115 m
AF30 3028 m 4143 m 1115 m
AF60 3028 m 4143 m 1115 m
AF90 3028 m 4143 m 1115 m
AO10 3028 m 4143 m 1115 m
AO20 3028 m 4143 m 1115 m
AO30 3028 m 4143 m 1115 m
AO60 3028 m 4143 m 1115 m
AO90 3028 m 4143 m 1115 m
AOD1 3028 m 4143 m 1115 m
AOD2 3028 m 4143 m 1115 m
AORT 3028 m 4143 m 1115 m
AORX 3028 m 4143 m 1115 m
AT10 3028 m 4143 m 1115 m
AT20 3028 m 4143 m 1115 m
AT30 3028 m 4143 m 1115 m
AT60 3028 m 4143 m 1115 m
AT90 3028 m 4143 m 1115 m
HMIN 3032 m 4109 m 1076 m
HMNO 3032 m 4109 m 1076 m
HTEM 1220 m 4151 m 2931 m
RH16PC 1224 m 4137 m 2913 m
RH24PC 1224 m 4137 m 2913 m
RH32PC 1224 m 4137 m 2913 m
RH48PC 1224 m 4137 m 2913 m
RL16PC 2110 m 3017 m 906 m
RL32PC 1266 m 3017 m 1750 m
RL48PC 1266 m 3017 m 1750 m
RM16PC 1266 m 3017 m 1750 m
RM32PC 1266 m 3017 m 1750 m
RM48PC 1266 m 3017 m 1750 m
RXO8 3032 m 4109 m 1076 m
RXOZ 3032 m 4109 m 1076 m

Sonic (7 curves)

Acoustic travel time logs used for porosity estimation and seismic calibration.

Curve Start End Interval
DTC 2107 m 3010 m 902 m
DTCO 2449 m 4127 m 1678 m
DTSM 2449 m 4127 m 1678 m
DTST 2449 m 4127 m 1678 m
PR 2449 m 4127 m 1678 m
SPHI 2449 m 4127 m 1678 m
VPVS 2449 m 4127 m 1678 m

Location Map

Nearby Wells